are you trying to use the same subnet on both interfaces ?
2014-08-26 6:55 GMT+02:00 Zia Syed <[email protected]>: > Hi, > > Does anyone here have experience running Tinc on NixOS? > > I'm trying to run Tinc on a NixOS machine, using the similar configuration i > had for Ubuntu. My home subnet is 192.168.1.0/24 and my work is > 10.16.0.0/24. However, unlike ubuntu, when I start tincd on nixos, and try > to 'ifconfig $INTERFACE 192.168.1.10 netmask 255.255.255.0' in my tinc-up, I > loose network access on the box (no ping/ssh to the box). I see tun0 > interface created, but no data flows. > > eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 > inet 192.168.1.10 netmask 255.255.255.0 broadcast 192.168.1.255 > inet6 fe80::c23f:d5ff:fe62:8353 prefixlen 64 scopeid 0x20<link> > ether c0:3f:d5:62:83:53 txqueuelen 1000 (Ethernet) > RX packets 33611293 bytes 45550645568 (42.4 GiB) > RX errors 0 dropped 42 overruns 0 frame 0 > TX packets 22359766 bytes 26366564624 (24.5 GiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > device interrupt 20 memory 0xf7c00000-f7c20000 > > > tun0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1500 > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen > 500 (UNSPEC) > RX packets 0 bytes 0 (0.0 B) > RX errors 0 dropped 0 overruns 0 frame 0 > TX packets 0 bytes 0 (0.0 B) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > Here is my tinc-up > > #!/nix/store/ajxd1z42ql9qihdj1pa7in12iynf532g-bash-4.2-p45/bin/sh > #ifconfig $INTERFACE 192.168.1.10 netmask 255.255.255.0 > ip route add 10.16.0.0/24 dev $INTERFACE > ip link set dev $INTERFACE up > > Here are the routes on I see > [zs@homer2:~]$ route > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > default 10.16.0.1 0.0.0.0 UG 0 0 0 > eno16777728 > 10.16.0.0 * 255.255.0.0 U 0 0 0 > eno16777728 > 192.168.1.0 * 255.255.255.0 U 0 0 0 > eno16777728 > > [zs@esprit1:~]$ route > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > default 192.168.1.1 0.0.0.0 UG 202 0 0 eno1 > 10.16.0.0 * 255.255.255.0 U 0 0 0 eno1 > 192.168.1.0 * 255.255.255.0 U 202 0 0 eno1 > > > Any suggestions/pointers to debug this would be appreciated. I see the two > tinc nodes are performing PING/PONG. > > Thanks, > Zia > > > _______________________________________________ > tinc mailing list > [email protected] > http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc > _______________________________________________ tinc mailing list [email protected] http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
